Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 162 insertions, 0 deletions

diff --git a/sc/source/core/tool/stylehelper.cxx b/sc/source/core/tool/stylehelper.cxx
new file mode 100644
index 000000000..e9a920500
--- /dev/null
+++ b/sc/source/core/tool/stylehelper.cxx
@@ -0,0 +1,162 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include <svl/style.hxx>
+#include <o3tl/string_view.hxx>
+#include <osl/diagnose.h>
+
+#include <stylehelper.hxx>
+#include <globstr.hrc>
+#include <scresid.hxx>
+
+namespace {
+
+struct ScDisplayNameMap
+{
+    OUString  aDispName;
+    OUString  aProgName;
+};
+
+}
+
+static const ScDisplayNameMap* lcl_GetStyleNameMap( SfxStyleFamily nType )
+{
+    if ( nType == SfxStyleFamily::Para )
+    {
+        static ScDisplayNameMap const aCellMap[]
+        {
+            // Standard builtin styles from configuration.
+            // Defined in sc/res/xml/styles.xml
+            // Installed to "$BRAND_BASE_DIR/" LIBO_SHARE_FOLDER "/calc/styles.xml"
+            // e.g. /usr/lib64/libreoffice/share/calc/styles.xml
+            // or instdir/share/calc/styles.xml
+            { ScResId( STR_STYLENAME_HEADING ),   "Heading" },
+            { ScResId( STR_STYLENAME_HEADING_1 ), "Heading 1" },
+            { ScResId( STR_STYLENAME_HEADING_2 ), "Heading 2" },
+            { ScResId( STR_STYLENAME_TEXT ),      "Text" },
+            { ScResId( STR_STYLENAME_NOTE ),      "Note" },
+            { ScResId( STR_STYLENAME_FOOTNOTE ),  "Footnote" },
+            { ScResId( STR_STYLENAME_HYPERLINK ), "Hyperlink" },
+            { ScResId( STR_STYLENAME_STATUS ),    "Status" },
+            { ScResId( STR_STYLENAME_GOOD ),      "Good" },
+            { ScResId( STR_STYLENAME_NEUTRAL ),   "Neutral" },
+            { ScResId( STR_STYLENAME_BAD ),       "Bad" },
+            { ScResId( STR_STYLENAME_WARNING ),   "Warning" },
+            { ScResId( STR_STYLENAME_ERROR ),     "Error" },
+            { ScResId( STR_STYLENAME_ACCENT ),    "Accent" },
+            { ScResId( STR_STYLENAME_ACCENT_1 ),  "Accent 1" },
+            { ScResId( STR_STYLENAME_ACCENT_2 ),  "Accent 2" },
+            { ScResId( STR_STYLENAME_ACCENT_3 ),  "Accent 3" },
+            { ScResId( STR_STYLENAME_RESULT ),    "Result" },
+            // API compatibility programmatic names after.
+            { ScResId( STR_STYLENAME_STANDARD ), OUString(SC_STYLE_PROG_STANDARD) },
+            { ScResId( STR_STYLENAME_RESULT ), OUString(SC_STYLE_PROG_RESULT) },
+            { ScResId( STR_STYLENAME_RESULT1 ), OUString(SC_STYLE_PROG_RESULT1) },
+            { ScResId( STR_STYLENAME_HEADING ), OUString(SC_STYLE_PROG_HEADING) },
+            { ScResId( STR_STYLENAME_HEADING_1 ), OUString(SC_STYLE_PROG_HEADING1) },
+            // Pivot table styles.
+            { ScResId( STR_PIVOT_STYLENAME_INNER ), OUString(SC_PIVOT_STYLE_PROG_INNER) },
+            { ScResId( STR_PIVOT_STYLENAME_RESULT ), OUString(SC_PIVOT_STYLE_PROG_RESULT) },
+            { ScResId( STR_PIVOT_STYLENAME_CATEGORY ), OUString(SC_PIVOT_STYLE_PROG_CATEGORY) },
+            { ScResId( STR_PIVOT_STYLENAME_TITLE ), OUString(SC_PIVOT_STYLE_PROG_TITLE) },
+            { ScResId( STR_PIVOT_STYLENAME_FIELDNAME ), OUString(SC_PIVOT_STYLE_PROG_FIELDNAME) },
+            { ScResId( STR_PIVOT_STYLENAME_TOP ), OUString(SC_PIVOT_STYLE_PROG_TOP) },
+            //  last entry remains empty
+            { OUString(), OUString() },
+        };
+        return aCellMap;
+    }
+    else if ( nType == SfxStyleFamily::Page )
+    {
+        static ScDisplayNameMap const aPageMap[]
+        {
+            { ScResId( STR_STYLENAME_STANDARD ), OUString(SC_STYLE_PROG_STANDARD) },
+            { ScResId( STR_STYLENAME_REPORT ),   OUString(SC_STYLE_PROG_REPORT) },
+            //  last entry remains empty
+            { OUString(), OUString() },
+        };
+        return aPageMap;
+    }
+    OSL_FAIL("invalid family");
+    return nullptr;
+}
+
+//  programmatic name suffix for display names that match other programmatic names
+//  is " (user)" including a space
+
+constexpr OUStringLiteral SC_SUFFIX_USER = u" (user)";
+
+static bool lcl_EndsWithUser( std::u16string_view rString )
+{
+    return o3tl::ends_with(rString, SC_SUFFIX_USER);
+}
+
+OUString ScStyleNameConversion::DisplayToProgrammaticName( const OUString& rDispName, SfxStyleFamily nType )
+{
+    bool bDisplayIsProgrammatic = false;
+
+    const ScDisplayNameMap* pNames = lcl_GetStyleNameMap( nType );
+    if (pNames)
+    {
+        do
+        {
+            if (pNames->aDispName == rDispName)
+                return pNames->aProgName;
+            else if (pNames->aProgName == rDispName)
+                bDisplayIsProgrammatic = true;          // display name matches any programmatic name
+        }
+        while( !(++pNames)->aDispName.isEmpty() );
+    }
+
+    if ( bDisplayIsProgrammatic || lcl_EndsWithUser( rDispName ) )
+    {
+        //  add the (user) suffix if the display name matches any style's programmatic name
+        //  or if it already contains the suffix
+        return rDispName + SC_SUFFIX_USER;
+    }
+
+    return rDispName;
+}
+
+OUString ScStyleNameConversion::ProgrammaticToDisplayName( const OUString& rProgName, SfxStyleFamily nType )
+{
+    if ( lcl_EndsWithUser( rProgName ) )
+    {
+        //  remove the (user) suffix, don't compare to map entries
+        return rProgName.copy( 0, rProgName.getLength() - SC_SUFFIX_USER.getLength() );
+    }
+
+    const ScDisplayNameMap* pNames = lcl_GetStyleNameMap( nType );
+    if (pNames)
+    {
+        do
+        {
+            if (pNames->aProgName == rProgName)
+                return pNames->aDispName;
+        }
+        while( !(++pNames)->aDispName.isEmpty() );
+    }
+    return rProgName;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */